Lingua: Inglese
Editore: George J. Gadja, Santa Monica CA, 1976
ISBN 10: 0960801820 ISBN 13: 9780960801824
Da: Book Booth, Berea, OH, U.S.A.
Prima edizione
Hardcover. Condizione: Good. Condizione sovraccoperta: Good. Second Edition. Dust jacket has heavy wear, chipping, soil and numerous short edge tears and small pieces missing. Book has minor wear. Binding tight. Pages foxed with remainder mark on bottom. 214 pages including glossary. Written for the amateur wishing to improve their skills in jewelry making, recycle or dental lab, explains the intricacies of gold refining and other precious metals. Black and white figures and color frontispiece. Size: 5.75 x 8.75.